Cesspools (or cesspits) for wastewater storage
Rewatec cesspools temporarily store raw wastewater for properties without municipal sewer lines or on-site treatment options. Trust these durable solutions to safely isolate sewage, ensuring your soil and the environment are always protected from contamination.

Highly robust and reliable
Highly robust and reliable
Low maintenance
Low maintenance
Simple to install
Simple to install
Optional high level alarm
Optional high level alarm
What is a cesspool?
A cesspool (or cesspit) is the simplest form of environmental protection for wastewater. Cesspools are robust, GRP tanks that store wastewater underground until it can be emptied at a later stage. There is no processing or water treatment involved.
Rewatec cesspools are delivered as one-piece units with no leaky seams that could contaminate your property or the surrounding environment. They are typically supplied with a single manhole access cover for periodic waste disposal.

Applications
- residential properties
- commercial properties
- applications where effluent cannot be released into the environment
- temporary building or renovation projects
- sites too small for on-site wastewater treatment systems
How does a cesspool work?
Wastewater from bathrooms, kitchen drains, dishwashers, and washing machines runs into a main drainage pipe that flows into the cesspool.
The cesspool has no outlet or partition walls. Its only job is to safely store raw wastewater until it can be removed by a licensed waste disposal company and transported to a sewage treatment plant.
Inside the cesspool, a high-level float can be connected to an alarm that activates when the reservoir is almost full. This warning system prevents over-filling that, if left unchecked, could result in a sewage backup.
Cesspool emptying and maintenance
Protect your investment in your Rewatec cesspool by having it regularly inspected and emptied by a qualified service professional.
The frequency of cesspool or cesspit emptying and the frequency of service depends on the size of your tank, the amount of wastewater your property generates, and the environmental regulations in your area. We can recommend a local professional to help you determine the emptying and servicing schedule that is right for you.

Our cesspool warranty
For over 50 years, we have proudly developed sustainable and long-lasting products that make a real difference for our customers, our professional partners, and, above all, our planet.
Our experience in the industry allows us to give you a complete 25 year warranty for our cesspools.
Training programmes
At Premier Tech we provide a full range of training programmes to fully meet the requirements of our professional partners. If you require product functionality guidance or a more detailed training course for installations, we can provide a solution to meet your needs.
Options and accessories
Personalise your Rewatec Cesspool to meet your site requirements, with our range of options and accessories.
Technical information
Our standard range of Rewatec cesspools are available in 1,000 to 84,000 L capacities. If you have a need for a larger cesspool, please contact us for a bespoke solution that meets your requirements.
Available products
We offer a complete range of Rewatec cesspools to protect your property and the environment for years to come, including bespoke solutions if required.

- Our range begins at 1,000 litres in capacity

- Not only do our tanks reach a maximum of 84,000 litres in capacity, they can also be placed together in any combination to create a storage capacity that meets your exact needs.

Free quote
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